.loading.xhs-loading {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    background: var(--xhs-loading-bg, #f4f7f9);
  }

  .loading.xhs-loading.hidden {
    pointer-events: none;
    visibility: hidden;
    opacity: 0;
    transition: all 0.8s ease-out;
  }

  .loading.xhs-loading.is-disabled .xhs-loading__spinner::before,
  .loading.xhs-loading.is-disabled .xhs-loading__spinner::after {
    animation: none !important;
  }

  .loading.xhs-loading.is-disabled .xhs-loading__spinner span {
    animation: none !important;
    opacity: 0.28;
  }

  .xhs-loading__content {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 14px;
    min-width: 220px;
    padding: 24px;
    text-align: center;
  }

  .xhs-loading__logo {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 72px;
    height: 72px;
    border-radius: 20px;
    background: rgb(255 255 255 / 0.72);
    box-shadow: 0 10px 30px rgb(15 23 42 / 0.08);
    overflow: hidden;
  }

  .dark .xhs-loading__logo {
    background: rgb(17 24 39 / 0.72);
  }

  .xhs-loading__logo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .xhs-loading__logo[hidden] {
    display: none;
  }

  .xhs-loading__spinner {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    color: var(--xhs-loading-primary, #1677ff);
  }

  .xhs-loading__spinner span {
    display: block;
  }

  .xhs-loading__title {
    font-size: 28px;
    font-weight: 600;
    line-height: 1.2;
    color: rgb(0 0 0 / 85%);
  }

  .xhs-loading__title:empty {
    display: none;
  }

  .dark .xhs-loading__title {
    color: #fff;
  }

  .xhs-loading__subtitle {
    max-width: 420px;
    font-size: 14px;
    line-height: 1.5;
    color: rgb(0 0 0 / 45%);
  }

  .dark .xhs-loading__subtitle {
    color: rgb(255 255 255 / 65%);
  }

  .xhs-loading__subtitle:empty {
    display: none;
  }

  .loading.xhs-loading.preset-square-jump .xhs-loading__spinner::before {
    position: absolute;
    top: 0;
    left: 4px;
    width: 48px;
    height: 48px;
    content: '';
    background: var(--xhs-loading-primary, #1677ff);
    border-radius: 6px;
    animation: xhs-loading-square-jump 0.7s linear infinite;
  }

  .loading.xhs-loading.preset-square-jump .xhs-loading__spinner::after {
    position: absolute;
    top: 58px;
    left: 4px;
    width: 48px;
    height: 6px;
    content: '';
    background: var(--xhs-loading-secondary, rgb(145 202 255 / 0.75));
    border-radius: 999px;
    animation: xhs-loading-square-shadow 0.7s linear infinite;
  }

  .loading.xhs-loading.preset-square-jump .xhs-loading__spinner span {
    display: none;
  }

  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner {
    gap: 8px;
  }

  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner span {
    width: 10px;
    height: 10px;
    border-radius: 999px;
    background: var(--xhs-loading-primary, #1677ff);
    animation: xhs-loading-dot-pulse 1s ease-in-out infinite;
  }

  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner span:nth-child(2),
  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner span:nth-child(4) {
    background: var(--xhs-loading-secondary, #91caff);
  }

  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner span:nth-child(2) {
    animation-delay: 0.12s;
  }

  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner span:nth-child(3) {
    animation-delay: 0.24s;
  }

  .loading.xhs-loading.preset-dot-pulse .xhs-loading__spinner span:nth-child(4) {
    animation-delay: 0.36s;
  }

  .loading.xhs-loading.preset-ring-spin .xhs-loading__spinner::before,
  .loading.xhs-loading.preset-ring-spin .xhs-loading__spinner::after {
    position: absolute;
    inset: 0;
    content: '';
    border-radius: 999px;
  }

  .loading.xhs-loading.preset-ring-spin .xhs-loading__spinner::before {
    border: 4px solid rgb(0 0 0 / 8%);
  }

  .dark .loading.xhs-loading.preset-ring-spin .xhs-loading__spinner::before {
    border-color: rgb(255 255 255 / 14%);
  }

  .loading.xhs-loading.preset-ring-spin .xhs-loading__spinner::after {
    border: 4px solid transparent;
    border-top-color: var(--xhs-loading-primary, #1677ff);
    border-right-color: var(--xhs-loading-secondary, #91caff);
    animation: xhs-loading-ring-spin 0.9s linear infinite;
  }

  .loading.xhs-loading.preset-ring-spin .xhs-loading__spinner span {
    display: none;
  }

  .loading.xhs-loading.preset-wave-bars .xhs-loading__spinner {
    gap: 6px;
  }

  .loading.xhs-loading.preset-wave-bars .xhs-loading__spinner span {
    width: 8px;
    height: 22px;
    border-radius: 999px;
    background: linear-gradient(
      180deg,
      var(--xhs-loading-primary, #1677ff) 0%,
      var(--xhs-loading-secondary, #91caff) 100%
    );
    transform-origin: center bottom;
    animation: xhs-loading-wave-bars 0.9s ease-in-out infinite;
  }

  .loading.xhs-loading.preset-wave-bars .xhs-loading__spinner span:nth-child(2) {
    animation-delay: 0.12s;
  }

  .loading.xhs-loading.preset-wave-bars .xhs-loading__spinner span:nth-child(3) {
    animation-delay: 0.24s;
  }

  .loading.xhs-loading.preset-wave-bars .xhs-loading__spinner span:nth-child(4) {
    animation-delay: 0.36s;
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner::before,
  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner::after {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    content: '';
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner::before {
    border: 1px solid rgb(15 23 42 / 0.1);
  }

  .dark .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner::before {
    border-color: rgb(255 255 255 / 0.18);
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner::after {
    inset: 8px;
    border: 1px dashed rgb(15 23 42 / 0.12);
  }

  .dark .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner::after {
    border-color: rgb(255 255 255 / 0.18);
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span {
    position: absolute;
    inset: 0;
    animation: xhs-loading-orbit-dots 1.8s linear infinite;
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span::before {
    position: absolute;
    top: -2px;
    left: 50%;
    width: 10px;
    height: 10px;
    content: '';
    background: var(--xhs-loading-primary, #1677ff);
    border-radius: 999px;
    transform: translateX(-50%);
    box-shadow: 0 0 0 4px rgb(22 119 255 / 0.12);
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span:nth-child(2) {
    animation-delay: 0.45s;
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span:nth-child(2)::before,
  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span:nth-child(4)::before {
    background: var(--xhs-loading-secondary, #91caff);
    box-shadow: 0 0 0 4px rgb(145 202 255 / 0.14);
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span:nth-child(3) {
    animation-duration: 1.3s;
  }

  .loading.xhs-loading.preset-orbit-dots .xhs-loading__spinner span:nth-child(4) {
    animation-delay: 0.9s;
    animation-duration: 1.3s;
  }

  .loading.xhs-loading.preset-pulse-ring .xhs-loading__spinner::before,
  .loading.xhs-loading.preset-pulse-ring .xhs-loading__spinner::after {
    position: absolute;
    inset: 0;
    border-radius: 999px;
    content: '';
  }

  .loading.xhs-loading.preset-pulse-ring .xhs-loading__spinner::before {
    border: 3px solid var(--xhs-loading-primary, #1677ff);
    animation: xhs-loading-pulse-ring 1.4s ease-out infinite;
  }

  .loading.xhs-loading.preset-pulse-ring .xhs-loading__spinner::after {
    inset: 18px;
    background: radial-gradient(
      circle,
      var(--xhs-loading-secondary, #91caff) 0%,
      var(--xhs-loading-primary, #1677ff) 100%
    );
    animation: xhs-loading-core-pulse 1.4s ease-in-out infinite;
  }

  .loading.xhs-loading.preset-pulse-ring .xhs-loading__spinner span {
    display: none;
  }

  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px;
  }

  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner span {
    width: 22px;
    height: 22px;
    border-radius: 7px;
    background: var(--xhs-loading-primary, #1677ff);
    animation: xhs-loading-flip-grid 1.1s ease-in-out infinite;
  }

  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner span:nth-child(2),
  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner span:nth-child(3) {
    background: var(--xhs-loading-secondary, #91caff);
  }

  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner span:nth-child(2) {
    animation-delay: 0.14s;
  }

  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner span:nth-child(3) {
    animation-delay: 0.28s;
  }

  .loading.xhs-loading.preset-flip-grid .xhs-loading__spinner span:nth-child(4) {
    animation-delay: 0.42s;
  }

  .loading.xhs-loading.preset-signal-beam .xhs-loading__spinner {
    width: 96px;
    height: 24px;
    overflow: hidden;
    border-radius: 999px;
    background: rgb(15 23 42 / 0.06);
  }

  .dark .loading.xhs-loading.preset-signal-beam .xhs-loading__spinner {
    background: rgb(255 255 255 / 0.08);
  }

  .loading.xhs-loading.preset-signal-beam .xhs-loading__spinner::before {
    position: absolute;
    inset: 0;
    content: '';
    background: linear-gradient(
      90deg,
      transparent 0%,
      var(--xhs-loading-primary, #1677ff) 20%,
      var(--xhs-loading-secondary, #91caff) 50%,
      var(--xhs-loading-primary, #1677ff) 80%,
      transparent 100%
    );
    transform: translateX(-100%);
    animation: xhs-loading-signal-beam 1.25s ease-in-out infinite;
  }

  .loading.xhs-loading.preset-signal-beam .xhs-loading__spinner span {
    flex: 1;
    height: 100%;
    border-right: 1px solid rgb(15 23 42 / 0.06);
  }

  .dark .loading.xhs-loading.preset-signal-beam .xhs-loading__spinner span {
    border-right-color: rgb(255 255 255 / 0.08);
  }

  @keyframes xhs-loading-square-jump {
    0%,
    100% {
      transform: translateY(0) rotate(0deg);
      border-bottom-right-radius: 6px;
    }

    25% {
      transform: translateY(10px) rotate(22.5deg);
    }

    50% {
      transform: translateY(18px) scale(1, 0.92) rotate(45deg);
      border-bottom-right-radius: 26px;
    }

    75% {
      transform: translateY(8px) rotate(67.5deg);
    }
  }

  @keyframes xhs-loading-square-shadow {
    0%,
    100% {
      transform: scale(1, 1);
    }

    50% {
      transform: scale(1.18, 1);
    }
  }

  @keyframes xhs-loading-dot-pulse {
    0%,
    80%,
    100% {
      transform: scale(0.72);
      opacity: 0.5;
    }

    40% {
      transform: scale(1);
      opacity: 1;
    }
  }

  @keyframes xhs-loading-ring-spin {
    100% {
      transform: rotate(360deg);
    }
  }

  @keyframes xhs-loading-wave-bars {
    0%,
    100% {
      transform: scaleY(0.55);
      opacity: 0.5;
    }

    50% {
      transform: scaleY(1.2);
      opacity: 1;
    }
  }

  @keyframes xhs-loading-orbit-dots {
    100% {
      transform: rotate(360deg);
    }
  }

  @keyframes xhs-loading-pulse-ring {
    0% {
      transform: scale(0.55);
      opacity: 0.9;
    }

    100% {
      transform: scale(1.35);
      opacity: 0;
    }
  }

  @keyframes xhs-loading-core-pulse {
    0%,
    100% {
      transform: scale(0.9);
      opacity: 0.72;
    }

    50% {
      transform: scale(1.15);
      opacity: 1;
    }
  }

  @keyframes xhs-loading-flip-grid {
    0%,
    100% {
      transform: perspective(60px) rotateX(0) rotateY(0);
      opacity: 1;
    }

    50% {
      transform: perspective(60px) rotateX(180deg) rotateY(180deg);
      opacity: 0.65;
    }
  }

  @keyframes xhs-loading-signal-beam {
    100% {
      transform: translateX(100%);
    }
  }